ESS CDI Series Replacement Lenses
The CDI Sunglasses has a high-speed low-drag frame and shatter resistant lenses. Comfortable abut functional enough for downtime or the battlefield. You will get a set of replacement lens, that is a direct replacement for the CDI Max Series sunglasses. And you are also provided with an extra protective lens pouch. CDI Series frame sold separately.
U.S. Mil Spec MIL-PRF-31013 (Clause 126.96.36.199), ANSI Z87.1-2010, CE EN 166 and U.S. Federal OSHA compliant (when not used in conjunction with Rx Inserts). All ESS lenses provide 100% UVA/UVB protection.